CVE-2026-80185

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 46/100
Published: 2026-08-25 Modified: 2026-11-06 First seen: 2026-11-02 Status: active

Attack Surface

Adjacent Low Complexity No Interaction

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

Description

BlueZ sdp-xml.c type confusion via RegisterProfile(ServiceRecord) can crash bluetoothd (local DoS): a crafted nested ServiceRecord can corrupt the SDP XML parser stack so scalar union data is treated as a sequence pointer, allowing a local caller to crash bluetoothd.

References & Advisories (2)

https://bugzilla.redhat.com/show_bug.cgi?id=2524139
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

46 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.7 / 10.0 v3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.29%
Raw Score 0.002920
Percentile 21.9%
Date 2026-11-06

EPSS Trend

2026-11-06
0.00292
2026-11-05
0.00292
2026-11-04
0.00292
2026-11-03
0.00292
2026-11-02
0.00292

Intelligence Sources

mitre ref →
nvd ref →